Airtac SE80 Standard Cylinder SE80X350FA
The AirTAC Airtac SE80 Standard Cylinder SE80X350FA is a genuine double-acting ISO 15552 / VDMA 24562 profile-barrel air cylinder with a Ø80mm bore and 350mm stroke, PT3/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
- BoreØ80 mm
- Stroke350 mm
- Port sizePT3/8
- Acting typeDouble acting
- Rod threadM20×1.5
- CushionAdjustable, 36 mm
About the Airtac SE80 Standard Cylinder SE80X350FA
The AirTAC SE80X350FA is a double-acting single-rod profile cylinder built to the ISO 15552 standard, delivering a robust 2513 N push force at 0.5 MPa. This 80 mm bore unit is engineered with a square extruded aluminum barrel that omits external tie rods, yielding a compact body that mounts flush against machine frames while resisting mechanical corrosion.
This specific configuration includes a front flange (FA) mounting interface for secure face-mounting and a PT3/8 port. It features field-adjustable pneumatic cushioning at both ends to tame heavy end-stop impacts, and because this SKU lacks the -S magnet suffix, it is not equipped for CMSE or DMSE electronic position sensing out of the box.
Airtac SE80 Standard Cylinder SE80X350FA Technical Specifications
| Model | Airtac SE80 Standard Cylinder SE80X350FA |
|---|---|
| Series | SE ISO 15552 profile cylinder |
| Bore size | Ø80 mm |
| Stroke | 350 mm |
| Acting type | Double acting |
| Port size | PT3/8 |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C (0–150 °C with FKM seals) |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SE series datasheet and ISO 15552 / VDMA 24562 dimensions. Confirm against the product label before installation. Port options: PT (standard) / G (BSPP).
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
| Max (@1.0 MPa) | 513 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
Model Code: Airtac SE80 Standard Cylinder SE80X350FA
| SE | ISO 15552 / VDMA 24562 profile-barrel double-acting cylinder. |
|---|---|
| 80 | Bore size in mm. |
| ×350 | Stroke length in mm. |
| -S | Optional built-in magnet for CMSE / DMSE sensor sensing. |
Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B). Seals: TPU (blank) / FKM high-temp (H) / NBR (N). Thread: PT (blank) / G. Mounting: Basic, LB, FA, FB, CA, CB, CR, TC, FTC, TCM1, TCM2. Related SE-family variants: SED (double rod), SEJ (adjustable stroke), BSE (rod lock), BSED (double-rod rod lock).
Where the Airtac SE80 Standard Cylinder SE80X350FA Is Used
Pallet Diverting Gate
Utilizes the 2513 N push force at 0.5 MPa to reliably swing heavy loaded pallets onto secondary packaging lines without stalling.
Corrugated Box Flap Folder
Leverages the 350 mm stroke to reach across wide packaging machine beds, folding large corrugated box flaps at high cycling speeds.
Injection Mold Platen Ejector
Employs the FA front flange mount to securely bolt against the machine face, pushing molded plastic components free of the tooling cavity.
Is the Airtac SE80 Standard Cylinder SE80X350FA the Right Cylinder?
When sizing this actuator, stepping down to a 63 mm bore drops the 0.5 MPa push output to 1559 N, while stepping up to a 100 mm bore increases it to 3927 N. This SE80X350FA provides 2513 N at 0.5 MPa, striking a balance for medium-heavy loads. Remember that a standard double-acting cylinder drifts when air pressure is lost or the valve centers; if your fixture must hold a vertical load safely without live pressure, integrate an external rod lock like the BSE series or a pilot-operated check valve.
With a 350 mm stroke, the 25 mm piston rod and M20x1.5 thread experience higher bending moments at full extension. To prevent premature rod-bearing wear, always pair this cylinder with an external guide rail to absorb lateral side loads. As a true ISO 15552 profile cylinder, it serves as a drop-in replacement for other ISO 15552 cylinders, matching the exact mounting footprint, 350 mm stroke, and FA front flange accessory dimensions.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and mounting space
- ✓ Port/thread type (PT/G)
- ✓ Magnet (-S) for CMSE/DMSE sensors?
- ✓ Side load — consider a guided cylinder
Installation & Maintenance Notes
- check Use clean air filtered to 40µm or finer.
- check Keep within 0.15 – 1.0 MPa operating pressure.
- check Avoid side load on the piston rod.
- check Adjust end cushion screws for smooth stops.
- check Use correct mounting accessory (LB/FA/FB/CA/CB/CR/TC/FTC/TCM1/TCM2).
- check Installation by qualified personnel per AirTAC docs.
Airtac SE80 Standard Cylinder SE80X350FA FAQ
This 80 mm bore cylinder provides a push force of 2513 N and a pull force of 2268 N at 0.5 MPa. At 0.7 MPa, the push force increases to 3518 N, with a maximum push capacity of 513 kgf at 1.0 MPa. The operational speed range is 30-800 mm/s.
This specific SE80X350FA SKU does not include the built-in magnet (-S suffix) required for CMSE reed or DMSE electronic sensors. If position detection is needed for your control system, you must select a variant with the S option code.
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